Answers

  • Brainly User
2015-03-04T22:58:35+05:30
In physics, special relativity (SR, also known as the special theory of relativity or STR) is the generally accepted physical theory regarding the relationship between space and time.
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2015-03-05T07:18:30+05:30
It derives and shows approximatly  relationship between space and time.
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